4. Hive High Availability

The Hive service has multiple, associated components. The primary Hive components are: Hive Metastore and HiveServer2. To setup high availability for the Hive service, you can run two or more of each of those components.

[Note]Note

This feature is available with HDP 2.2 Stack.

[Important]Important

The relational database that backs the Hive Metastore itself should also be made highly available using best practices defined for the database system in use.


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